J13W-16P-DN6,J13W-40P-DN10,J13W-160P-DN15,J13W-320P-DN20,J13W-16P-DN25,針型閥
一、J13W-320P DN20內螺紋高壓針型閥詳細資料：
產品型號：J13W-1.6(42)P型
產品名稱：針型閥，內螺紋針型閥，高壓針型閥，不銹鋼針型閥，內絲針型閥，直通式針型閥，絲扣針型閥，針形閥，針型截止閥，針形閥門，針型閥門。
二、J13W-320P DN20內螺紋高壓針型閥主要零件材料：
|
零件名稱 Part name |
閥桿，閥蓋 Stem，Bonnet |
閥桿，閥瓣 Stem，disc |
填料 Packing |
|
J13W-16P |
鉻鎳不銹鋼 Cr. Ni Stainless steel |
鉻鎳不銹鋼 Cr. Ni Stainless steel |
聚四氟乙稀，柔性石墨 PTFE，Soft graphite |
|
J13W-160、J13W-40 |
上等碳鋼 High grade carbon steel |
鉻不銹鋼 Cr Stainless steel |
三、J13W-320P DN20內螺紋高壓針型閥主要性能規范：
|
型號 Type |
公稱壓力PN Mpa |
試驗壓力PS (Mpa) |
工作壓力(Mpa) |
工作溫度(℃) |
適用介質 |
||
|
殼體 Shell |
密封(液)Seal |
密封(氣)Seal |
|||||
|
J13W-16 |
1.6 |
2.4 |
1.76 |
0.6 |
1.6 |
P≤540℃ |
液化石油氣水，酸，蒸汽，油品等 |
|
J13W-40P |
4.0 |
6.0 |
4.4 |
0.6 |
4.0 |
||
|
J13W-160 |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
C≤425℃ |
|
|
J13W-320P |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
||
四、J13W-320P DN20內螺紋高壓針型閥主要外形及連接尺寸：
|
公稱直徑DN（mm） |
管螺紋G Screw thread |
尺寸 Dimension |
重量(kg)Weight |
||||
|
Do |
L |
H |
H1 |
d |
|||
|
6 |
1/4 |
60 |
55 |
90 |
100 |
4 |
0.63 |
|
10 |
3/8 |
60 |
60 |
92 |
102 |
5 |
0.65 |
|
15 |
1/2 |
65 |
65 |
97 |
107 |
6 |
0.8 |
|
20 |
3/4 |
8 |
80 |
109 |
121 |
8 |
1.07 |
|
25 |
1 |
100 |
90 |
122 |
132 |
10 |
1.8 |
|
32 |
11/4 |
140 |
128 |
180 |
191 |
15 |
5.0 |
|
40 |
11/2 |
160 |
148 |
200 |
215 |
18 |
7.2 |
J13W-16P-DN15,J13W-40P-DN15,J13W-320P-DN15,J13W-16P-DN20,J13W-40P-DN20,J13W-160P-DN20,
J13W-40P-DN25,J13W-160P-DN25,J13W-320P-DN25,J13W-16P-DN32,J13W-40P-DN32,J13W-160P-DN32,
J13W-320P-DN32,J13W-16P-DN40,J13W-40P-DN40,J13W-160P-DN40,J13W-320P-DN40,